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Isso Jobs in Maryland, United States

67 isso jobs from 50 companies hiring in Maryland, United States.

All jobs in Maryland, United StatesIsso Jobs in United States
Cities:Baltimore·Columbia·Germantown·Silver Spring·Frederick·Waldorf·Glen Burnie·Gaithersburg·Rockville·Ellicott City·Dundalk·Bethesda·Bowie·Towson·South Bel Air·Aspen Hill·Wheaton·Bel Air South·Gwynn Oak·Potomac
67 jobs- Maryland
2mo
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ISSO
United States
RemoteFull Time
Sentar
Sentar: Provides cybersecurity, intelligence, and systems engineering services.
6+ YOERemote ISSO role requiring RMF, NIST SP 800-53, DoD/DHA policies, ACAS/Nessus, RMF package development, and communication with stakeholders.
ACAS/Nessus, eMASS, CMRS, CSTAR, JIRA
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1mo
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ISSO level 1
Annapolis Junction, Maryland, United States
OnsiteFull Time
MPA Technologies
MPA Technologies: Professional IT and engineering services for the intelligence community.
5+ YOETS/SCI with Poly; 5 years ISSO experience; Bachelor's degree; 2 years Linux/UNIX/Windows/Cisco OS; Annapolis Junction, MD; full-time.
NIST RMF, Configuration Management, System Security Plan, Certification and Accreditation, Vulnerability Scanning, Risk Assessment
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1mo
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ISSO 3 - Annapolis Junction, MD
Annapolis Junction, Maryland, United States
$94k-$141k/yr OnsiteFull Time
M.C. Dean
M.C. Dean: Designs and builds cyber-physical systems for mission-critical facilities.
5+ YOEBachelor's preferred; 5+ years ISSO on similar programs; DoD 8570 IAM Level-II; active TS/SCI w/ polygraph; high school diploma with 10+ years.
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2mo
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ISSO - PM C2 Transport
Aberdeen, Maryland, United States
OnsiteFull Time
JANUS Research Group
JANUS Research Group: Technical engineering and training solutions for government agencies.
5+ YOEActive Secret clearance; 5+ years DoD cybersecurity authorization/engineering; Bachelor's in Cyber Security/Computer Science/Information Systems/Engineering or related; CISSP/CISM/CAP/CeH or equivalent; RMF/DoD/Army cybersecurity knowledge.
RMF, C&A, POA&M, IAM, PKI
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2mo
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ISSO - PM C2 Transport
Aberdeen, Maryland, United States
OnsiteFull Time
JANUS Research Group
JANUS Research Group: Provides engineering and technical services for defense and federal agencies.
5+ YOEActive Secret clearance; 5+ years DoD cybersecurity/IA; Bachelor's in Cyber Security/CS/Information Systems/Engineering; certifications CISSP/CISM/CAP/CeH; RMF/FISMA; IA architecture, C&A, RMF monitoring.
RMF, FISMA, PKI, IAM, cybersecurity monitoring, security scanning
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3w
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Senior DevSecOps Information System Security Officer (ISSO)
Columbia, Maryland, United States
$125k-$225k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
12+ YOE12+ years' experience with a bachelor's in CS/Cybersecurity/ISSO or related field; 10+ years with a master's; active TS/SCI with CI Poly; CISSP or DoD IAM/IAT II/III; AWS Solutions Architect Associate; risk assessment and vulnerability management experience.
AWS, IAM, Vulnerability Scanners, Endpoint Protection, Monitoring Tools, Threat Intelligence Platforms, Configuration Management
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2w
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Bart & Associates - ISSO (Cybersecurity) Engineer- Level 4
Washington or Reston or Annapolis Junction
OnsiteFull Time
B&A
B&A: Provides IT systems integration and data services to federal agencies.
13+ YOESenior ISSO with TS/SCI and active CI poly; 13+ years in software/systems engineering; Security+ or IAT II/III; RMF/XACTA; Splunk; SCIF work.
Security+, XACTA, RMF, IATT, ATO, Splunk
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2mo
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Information System Security Officer (ISSO)
Annapolis Junction, Maryland, United States
$50k-$290k/yr OnsiteFull Time
The Swift Group
The Swift Group: Provides engineering and technology services for the national security community.
10+ YOEISSO with extensive DoD cybersecurity experience; DoD 8570/8140 IAM Level I or higher; bachelor’s in CS or related; TS/SCI with polygraph preferred/required for senior levels.
Security tools, Encryption techniques, Communication protocols, Hardware security, Software security, DoD cybersecurity standards
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2w
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ISSO Cybersecurity Engineer
Annapolis Junction, Maryland, United States
$125k-$170k/yr OnsiteFull Time
Red Arch Solutions
Red Arch Solutions: Provides IT engineering solutions for the intelligence community.
13+ YOETS/SCI with CI Poly, Security+ or equivalent IAT II/III, XACTA, RMF, IATT/ATO, Splunk, 13+ years in software/systems engineering or related field.
XACTA, Splunk, RMF
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1mo
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Information System Security Officer, (ISSO) - Level 4
Fort Meade, Maryland, United States
OnsiteFull Time
Cinteot
Cinteot: Provides cybersecurity and software engineering services for federal agencies.
10+ YOESenior-level ISSO with RMF/DIACAP experience, 10+ years in cybersecurity; DoD 8140.03/8570.01-M baseline certs; Top Secret/SCI clearance.
RMF, DIACAP, eMASS, STIG, SRG, CCRI, SAV, CVPA, AA
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1mo
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Cybersecurity Information System Security Officer (ISSO)
Aberdeen Proving Ground, Maryland, United States
$96k-$140k/yr OnsiteFull Time
Nakupuna
Nakupuna: Provides professional services and technical solutions for federal agencies.
2+ YOEMinimum 2 years ISSO in DoD; RMF/eMASS experience; cloud in DoD; GRC; risk assessments; exec-level reports; cross-organizational liaison; DoD security standards; active Secret clearance.
eMASS, RMF, DoD cloud security, FedRAMP
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1mo
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Compliance Specialist / Cloud ISSO
Silver Spring, Maryland, United States
$103k-$135k/yr HybridFull Time
Alpha Omega
Alpha Omega: Provides IT modernization and cybersecurity solutions for federal agencies.
5+ YOE5+ years in cloud information security; strong RMF/NIST knowledge; cloud security architecture and governance; federal government experience preferred
Tenable.sc, Nessus, BigFix, Arcsight, WebInspect, AWS, Azure, Google Cloud, IBM Cloud
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2mo
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Information Systems Security Officer (ISSO)
Fort Washington, Maryland, United States
$119k-$175k/yr OnsiteFull Time
Accenture Federal Services: Delivering technology and consulting solutions to federal government agencies.
3+ YOE3+ years cyber security experience; cloud security (AWS); RMF; NIST RMF; firewall/IDS; Unix/Linux; IAT II certs (CCNA Security, CySA+, GICSP, GSEC, Security+ CE, SSCP).
AWS, RMF, NIST, UNIX/Linux, Firewalls, IDS, Databases, Web servers, Networking
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5d
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Security Analyst / ISSO
United States
RemoteFull Time
Lynk Global
Lynk Global: Enables direct satellite-to-phone connectivity for standard mobile devices.
3+ YOE3–6 years in cybersecurity with GRC/compliance focus; ISSO experience preferred; knowledge of NIST SP 800-171, DFARS 7012; capable of authoring SSPs/POA&Ms and supporting CMMC/NIST/GDPR compliance.
SIEM, EDR, MDM, Vulnerability management, Active Directory, GPO, Tenable, ManageEngine, Wazuh, SnipeIT
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1mo
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MPO-ISA/ISSO (TS/SCI & CIPOLY)
Columbia, Maryland, United States
OnsiteFull Time
SIXGEN
SIXGEN: Provides advanced cybersecurity services and products for national security.
5+ YOEMinimum 5 years of cybersecurity experience; Bachelor's in CS, Cybersecurity, Computer Engineering or related field.
RMF, Xacta, Xacta 360, eMASS, AWS, ACAS, vCenter, WSUS, STIGs, IAVA
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2w
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Information Systems Security Officer (ISSO)
Columbia, Maryland, United States
$104k-$218k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
10+ YOEActive TS/SCI with polygraph; 10+ years ISSO experience; DoD 8570 IAM Level I or higher; Bachelor's in Computer Science; experience in CM, security policy, and DIACAP/NISCAP.
security tools, encryption techniques, system documentation
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2mo
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Information System Security Manager (ISSO)
Huntsville or Chantilly or Lanham
OnsiteFull Time
Hexagon US Federal
Hexagon US Federal: Provides geospatial and cybersecurity solutions to US federal agencies.
5+ YOEBachelor’s degree in cybersecurity or related field; 5–8 years in cybersecurity/ISSO roles; Security+ required; RMF/NIST knowledge; U.S. citizenship; ability to obtain favorable adjudication; 10% travel.
eMASS, STIG Viewer, Nessus, Tenable, ACAS, vulnerability scanning
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2w
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ISSO (Cybersecurity) Engineer- Level 4
Annapolis Junction or Washington or Reston
OnsiteFull Time
Celestar
Celestar: Provides intelligence analysis and mission support to government agencies.
13+ YOESenior-level ISSO with active TS/SCI and CI Poly; 13+ years in software/systems engineering or related field; HS diploma or GED; Security+ or IAT II/III; experience with RMF (DIA), IATT, ATO, SSPs/SAPs; SCIF work required.
Splunk, XACTA, RMF, ATO, SSP, SAP, POA&M
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2mo
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Sr. Information Systems Security Officer (ISSO)
Annapolis Junction, Maryland, United States
OnsiteFull Time
Novul Solutions
Novul Solutions: Providing cybersecurity, software engineering, and IT solutions for government.
12+ YOEBachelor’s in CS/Info Security; 12+ years experience; 7+ years ISSO; Active TS/SCI with Full Scope Poly; DoD 8570 IAM II or IAT III.
DoD RMF, NIST SP 800-53, SSP, SRTMs, C&A
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1w
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Information System Security Officer (ISSO) PROPOSAL
Washington or United States
$100k-$115k/yr RemoteFull Time
Reston Consulting Group
Reston Consulting Group: Provides specialized information technology services to federal government agencies.
3+ YOEActive Secret clearance; 3-5+ years IT/cybersecurity with 1+ year ISSO/security compliance; RMF/NIST/FISMA knowledge; vulnerability management; security documentation; strong communication.
ACAS, Nessus, eMASS, RMF, FISMA, NIST
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5d
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Information Systems Security Officer (ISSO) [DAISSO10]
Lexington Park, Maryland, United States
OnsitePart Time
Air Combat Effectiveness Consulting Group
Air Combat Effectiveness Consulting Group: Provides engineering and technical support for military airborne weapon systems.
10+ YOEActive Secret clearance, 10 years IS security/admin, 5 years ISSO/ISSM, CompTIA Security+, DoD IAM Level 2 within 6 months, Windows 11, Linux, MS Office.
Windows, Linux, Microsoft Office
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1mo
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Information Systems Security Officer I (ISSO-1)
United States
$112k-$134k/yr RemoteFull Time
Bellese Technologies
Bellese Technologies: Designs digital healthcare systems for US government agencies
4+ YOEUS citizen or eligible to work in the US without sponsorship; remote ISSO role for CMS QMARS/HQR; security controls, ATO, and CMS compliance experience preferred.
Terraform, CloudFormation, Ansible, Kubernetes, Tenable, Nessus, WebInspect, CMS-specific security controls
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2w
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Senior Information Systems Security Officer (ISSO)
Annapolis Junction, Maryland, United States
OnsiteFull Time
Jovian Concepts
Jovian Concepts: Provides technical services and engineering to the intelligence community.
12+ YOETS/SCI with poly, 12+ years security experience; BS in CS/InfoSec or related field; 10+ years ISSO/related DoD/IC experience; DoD 8140.03 IAM Level II+ certifications; proficient with security tools and governance.
Security tools, Configuration management, DoD 8140.03 IAM Level II or higher, CISSP or CASP+
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5d
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Soliel LLC - ISSO - Information System Security Officer
Fort Meade, Maryland, United States
OnsiteFull Time
Soliel
Soliel: Providing specialized IT engineering and cybersecurity services to federal agencies.
3+ YOEActive TS clearance; DoD 8570 IAM Level I; 3–6 years ISSO/cybersecurity experience; RMF and A&A artifacts; NIST RMF/DoD policies; eMASS familiarity; strong communication.
RMF, NIST SP 800-53, eMASS, STIGs, ACAS/Nessus
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1mo
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Validator/Vulnerability Management Lead/Information System Security Officer (ISSO)
Patuxent River, Maryland, United States
$127k-$141k/yr OnsiteFull Time
Sabre Systems
Sabre Systems: Provides engineering and IT solutions for defense customers.
3+ YOEBachelor's degree in technical/scientific field; 3+ years relevant experience; engineering experience; active DoD Secret clearance or higher; US citizenship.
RMF, eMASS, SAP, POAM, ConMon
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1mo
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Information Systems Security Officer (Technical ISSO / RMF Assessor)
Herndon or Washington or Riverdale
$112k-$179k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
8+ YOEActive TS clearance with SCI eligibility or TS/SCI with poly, 8+ years in DoD cybersecurity/ISSO roles, experience writing STPs/SCTMs, STIG/SCAP remediation, ACAS/Nessus, Splunk, and RMF artifacts.
STIG, ACAS/Nessus, Splunk, Xacta, eMASS, SCTM, STP, NIST SP 800-53, SSP, SAR, POA&M
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2w
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Information Systems Security Officer (ISSO) Skill Level 1 (Government)
Columbia, Maryland, United States
$98k-$157k/yr OnsiteFull Time
AT&T
AT&TNYSE: T: Provides wireless and fiber optic telecommunication services.
5+ YOEFive years of ISSO experience on similar scope; Bachelor's degree in Computer Science or related field; DOD 8570 IAT Level I or higher; TS/SCI with polygraph clearance.
RMF, NIST SP 800-53, SCAP, LATTEART, XACTA, BISCOTTI, WATCHCAT, STE
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2mo
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Information System Security Officer (ISSO)
Bethesda, Maryland, United States
OnsiteFull Time
Lawelawe Defense
Lawelawe Defense: Provides professional technical services to federal government agencies.
6+ YOE6+ years as an information security officer; Bachelor's degree or equivalent; Active Secret clearance; IAT III certification; US citizenship; strong communication; DoD/MHS tools experience.
SPLUNK, PowerShell, ACAS, NESSUS, Siphon, DoD tools, eMASS, CSTARS, APLs
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2w
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Information System Security Officer (ISSO)
Washington or United States
$113k-$188k/yr RemoteFull Time
Guidehouse
Guidehouse: Provides management and technology consulting services to diverse organizations.
5+ YOEFive+ years in cybersecurity or information assurance; Bachelor's in Cybersecurity or IT; DoD/Federal Secret clearance; relevant certifications; on-site in Washington, DC.
NIST RMF, NIST SP 800-53, SSP, SAR, POA&M, DevSecOps, CI/CD, EDR, WAF, firewalls, endpoint security
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1mo
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Cybersecurity Engineer (ISSM/ISSO – RMF)
Fort Meade, Maryland, United States
$125k/yr OnsiteFull Time
AGE Solutions
AGE Solutions: Technology consulting and IT services for government agencies.
7+ YOE7+ years cybersecurity experience; RMF knowledge; DoD compliance; Active Secret clearance.
RMF, DoD standards, Security assessments, Continuous monitoring
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4w
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Information System Security Officer (ISSO)-Intermediate
Fort Meade, Maryland, United States
OnsiteFull Time
Quantech Services
Quantech Services: Provider of specialized management and engineering services for government agencies.
8+ YOEEight+ years in IT/cybersecurity or security authorization; TS/SCI clearance with FS polygraph; DoD 8570 IAM Level I; Bachelor’s in CS/Cyber Security/IT Engineering or equivalent experience.
PKI, Security tools, Vulnerability assessment, Configuration management, NIST RMF
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3w
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Information Systems Security Officer (ISSO) - Navy
United States
$115k-$175k/yr RemoteFull Time
LMI
LMI: Provides technology and management consulting services to federal agencies.
Active Secret clearance; Bachelor's in CS or Cybersecurity; DoD RMF and FedRAMP experience; ATO, ICAM, OAuth2/SAML knowledge; strong technical writing; ability to manage security documentation.
RMF, FedRAMP, ICAM, OAuth2, SAML, ATO
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6d
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Information System Security Office (ISSO) (On-Site)
Fulton or Maryland or United States
$96k-$182k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
5+ YOEUniversity degree and 5+ years of related experience; U.S. citizenship; DoD Secret clearance; IAM Level I; experience with cybersecurity monitoring, auditing, RMF/NIST controls.
Splunk, IDS/IPS, Endpoint protection, Vulnerability scanning, Network monitoring
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2mo
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Copy of Information Systems Security Officer (ISSO)
Annapolis Junction, Maryland, United States
OnsiteFull Time
Interclypse
Interclypse: Designs software and hardware for government and commercial clients.
Maintain security posture; develop security plans; RMF knowledge; DoD 8570 IAM I cert (Security+); various advanced certifications accepted.
RMF, NIST SP 800-37, CNSSI1253, SP 800-53, XACTA IA Manager, PKI, encryption
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2w
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Mid‑Level Information Systems Security Officer (ISSO)
Annapolis Junction, Maryland, United States
$90k-$110k/yr OnsiteFull Time
IDS International
IDS International: Global training, logistics, and security for government agencies.
3+ YOEBachelor's degree with 5+ years or Master's with 3+ years; Degree in CS or related field; TS/SCI with Poly; strong communication; information/cyber security experience.
NIST 800-53, Risk Management Framework, STE/STN, Security Compliance
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2mo
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Information Systems Security Officer (ISSO) - TS/SCI with Polygraph
Elkridge or Washington
$128k-$173k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Provides technology and mission services to government and defense agencies
5+ YOE5+ years in information security; TS/SCI with CI/poly; 8570.01-M IAT II Certification; US citizenship; relocation to NCR planned.
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Information Systems Security Officer (ISSO) - TS/SCI with Polygraph
Elkridge or Washington
$128k-$173k/yr OnsiteFull Time
General Dynamics Information Technology
General Dynamics Information TechnologyNYSE: GD: Provides IT and mission services to government and defense agencies.
5+ YOE5+ years of related experience; TS/SCI with polygraph; 8570.01-M IAT Level II certification.
RMF, NIST SP 800-37, NIST SP 800-53, STIGs
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3w
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Information Systems Security Officer (ISSO) - Level 02 - FULLY CLEARED with POLYGRAPH REQUIRED
Fort Meade, Maryland, United States
$85k-$140k/yr OnsiteFull Time
Constellation Technologies
Constellation Technologies: Provides technical services and cyber solutions for government agencies.
5+ YOEUS citizen with TS/SCI clearance and polygraph; 5+ years relevant experience; Bachelor's in CS/IS/InfoSec/Systems Eng or equivalent; IAM Tier 1 certification.
Nessus, NMAP, Wireshark, Red Hat Enterprise Linux, AWS, NetApp, HSA, phones, computers, printers
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2mo
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Information Systems Security Officer (MD, Bethesda)
Bethesda, Maryland, United States
OnsiteAll Commitments Available
Key Concepts Knowledgebase
Key Concepts Knowledgebase: Provides IT infrastructure and operational support to government agencies.
ISSO role; requires information security expertise and NIH project support experience
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2mo
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2937 Information Systems Security Officer 1
Fort Meade, Maryland, United States
OnsiteFull Time
InterImage
InterImage: Provides IT modernization and cybersecurity services to federal agencies.
3+ YOEThree years ISSO experience; DoD 8570 IAT Level I+; TS/SCI with Full Scope Poly; Bachelor's in CS or related field; 4 years additional ISSO experience may substitute for degree.
XACTA, LATTEART, CIVET, Security Center, ScanBoy
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HiringCafe market data

Isso Jobs market signals in Maryland, United States

These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.

Open jobs
67
Hiring companies
50
Fresh sample
38% new in 30d
Salary visibility
60% show pay

Companies appearing in this market

M.C. DeanThe Swift GroupAccenture Federal ServicesCACIJANUS Research GroupPeratonAGE SolutionsAir Combat Effectiveness Consulting Group

Work location mix in visible results

Onsite: 39Remote: 7Hybrid: 1

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