100 network security analyst jobs at 49 companies in Olney, MD

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Network Security Analyst
Chantilly, Virginia, United States
$94k-$198k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOEBachelor's in CS/CE, active TS/SCI with polygraph, 5+ years technical experience, TCP/IP and routing knowledge, network analysis, scripting (Python, bash), Windows/Linux command line, REGEX, link analysis and data integration tools, strong communication and analytic skills.
TCP/IP, Python, bash, Microsoft PowerShell, Windows, Linux, REGEX, link analysis, data integration
2mo
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Network Exploitation Analyst
Annapolis Junction, Maryland, United States
$48-$108/hr OnsiteFull Time
EverWatch
EverWatchNYSE: BAH: Provides advanced software and intelligence solutions for government agencies.
4+ YOEExperience with network exploitation, encryption, and network infrastructure; TS/SCI with polygraph; 6+ years with HS or 4+ years with Bachelor's; certifications; knowledge of ports, protocols, and IT networking.
Python, C++, Penetration testing tools, GPEN, CCNA, CEH, Security+, Network+, Ports and protocols tools
1w
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Network/Cyber Security Analyst Associate
Manassas, Virginia, United States
$71k-$95k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
1+ YOETS clearance and U.S. citizenship required, 1+ years related experience, familiarity with SIEM/IDS/vulnerability scanning, pursuing cybersecurity certification (e.g., CompTIA Security+, CISSP, CEH).
SIEM, IDS, Vulnerability Scanning, Indicators of Compromise (IOC)
2w
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Target Digital Network Analyst
Fort Meade, Maryland, United States
$99k-$225k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
3+ YOETS/SCI with poly required; experience with routing, network infrastructure, network exploitation or signals intelligence; bachelor's or 3+ years (in lieu) of relevant experience; Python/C++ familiarity and certs like Network+, Security+, CEH, CCNA, or SANS.
Python, C++
3w
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Digital Network Exploitation Analyst 3
Annapolis Junction or Colorado or Georgia or Hawaii or Texas or Utah or Virginia
$141k-$183k/yr OnsiteFull Time
RealmOne
RealmOne: Provides advanced technology services for national security agencies.
Experience in computer/information systems design or analysis, background in network/security engineering or related fields, ability to analyze SIGINT and network data, and an active security clearance with polygraph.
3d
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Network Analyst/System Administrator II
Arlington or Fort Belvoir
$108k-$110k/yr OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
5+ YOETS/SCI eligibility, willingness to obtain CI Poly, CCNA required, IAT-2 (GSEC or Security+ CE or SSCP or CCNA-Security) and 5 years networking experience configuring, operating, and troubleshooting networks.
CISCO routers, Juniper routers, Dell PCs, Sun Servers, In-Line Encryption (INE)
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Security Analyst Investigator
Bellevue or Menlo Park or Washington
$137k-$196k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
5+ YOE5+ years performing security investigations; subject matter expertise in child safety laws/policies; experience with OSINT, SQL, and network security concepts; proven ability to develop multi-source, evidence-based findings and communicate to diverse audiences.
SQL, OSINT, Jupyter Notebook, Maltego, Palantir
1mo
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Computer Network Defense Analyst (CNDA)
Annapolis Junction, Maryland, United States
OnsiteFull Time
Set of X
Set of X: Provides specialized engineering services for U.S. national security missions.
Experience in cyber/network security, vulnerability analysis, incident response, or network/system administration. Bachelor's in a STEM/networking field or equivalent military training. TS/SCI clearance with polygraph required.
2mo
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Digital Network Exploitation Analyst
Fort Meade or Salt Lake City
OnsiteFull Time
Altamira Technologies
Altamira TechnologiesNYSE: PSN: Provides data analytics and engineering for national security missions.
Active TS/SCI with full-scope polygraph; experience in computer/information systems design, development, or analysis; JCAC training may count toward experience.
JCAC, Cybersecurity, Network Security, Penetration Testing, Information Assurance
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Data Analyst (Network Security)
Washington or United States or Atlantic City
$59k-$112k/yr HybridFull Time
Noblis
Noblis: Nonprofit science, technology, and strategy firm supporting government missions.
0+ YOEBachelor's in a technical field, 0–5 years cybersecurity/network or data analysis experience, strong data analysis and scripting (Python/PowerShell/Bash), advanced Microsoft Excel, and ability to obtain FAA Public Trust.
Python, PowerShell, Bash, Microsoft Excel, Power Query, Power BI, Tableau, Splunk, ELK, NIST RMF, FISMA, NIST SP 800-53 Rev. 5, Zero Trust Architecture (ZTA)
2mo
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Computer Network Defense Analyst (CNDA)
Annapolis Junction or Honolulu
$50k-$290k/yr OnsiteFull Time
The Swift Group: Providing engineering and cybersecurity services for national security missions.
Experience in cyber defense, intrusion detection, network security, and system administration; degree in a technical field; relevant certifications preferred.
2mo
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Digital Network Exploitation Analyst (DNEA) - Chantilly, VA
Chantilly or Fairfax or Aurora
$120k-$175k/yr OnsiteFull Time
ICR
ICR: Independent contractor delivering intelligence and defense analysis services.
10+ YOETop Secret with SCI eligibility and Polygraph; 10 yrs experience (no degree) or degrees with required years; network routing and security expertise; tools for signals analysis and exploitation.
Routing, Network Infrastructure, Vulnerability Analysis, Signals Analysis, Exploitation, Python, C++, Penetration Testing Tools
3d
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Digital Network Exploitation Analyst Level 2
Fort Meade, Maryland, United States
$150k-$170k/yr OnsiteFull Time
Markon
Markon: Provides professional services and management consulting for government agencies.
5+ YOEActive TS/SCI with polygraph, bachelor's +5 years (or equivalent), experience in digital network analysis/exploitation, strong networking and cyber security knowledge, and analytical/communication skills.
C, C++, Java, Python, Assembly, TCP/IP, IPv6, VoIP, OSI, PSTN, Target Digital Network Analysis (TDNA), AMOD, DNI
2d
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Digital Network Exploitation Analyst Level 1
Fort Meade, Maryland, United States
$90k-$100k/yr OnsiteFull Time
Markon Solutions
Markon Solutions: Provides professional program and engineering services to federal agencies.
1+ YOEActive TS/SCI with Polygraph, bachelor's degree plus relevant experience (min 1 year), digital network analysis experience, networking and security knowledge, EM environment familiarity, strong analytical and communication skills.
C, C++, Java, Python, Assembly, Target Digital Network Analysis (TDNA), AMOD
2d
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Security Analyst - Tier 3
Washington, District of Columbia, United States
RemoteFull Time
Seven AI: Provides autonomous AI agents for enterprise security operations.
5+ YOE5+ years in security operations, hands-on alert investigation across endpoint/network/identity/cloud, SIEM/XDR experience, data querying (SPL,KQL,FQL,SQL), malware analysis, MITRE ATT&CK knowledge, and mentoring skills.
XDR, SIEM, IDS/IPS, IDP, MITRE ATT&CK, SPL, KQL, FQL, SQL
1mo
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Digital Network Exploitation Analyst 3
Annapolis Junction or Maryland or Virginia or Colorado or Texas or Utah or Alaska or Hawaii
$59-$92/hr OnsiteFull Time
Wyetech
Wyetech: Provides professional engineering services for government and commercial sectors.
4+ YOEU.S. citizenship and position-appropriate security clearance (e.g., active TS/SCI with poly) required. 4–10+ years of relevant computer/IT experience depending on degree; experience in vulnerability analysis, penetration testing, forensics, systems engineering, or network administration.
2mo
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Security Analyst - MFS
Washington, District of Columbia, United States
OnsiteFull Time
Federal Reserve Board of Governors
Federal Reserve Board of Governors: The central bank of the United States.
5+ YOEBachelor's or equivalent, 5+ years experience (3+ with access control), expertise with PACS/IDS/CCTV, networking, SQL/PowerShell, ability to obtain Top Secret (SSBI), strong analytical and communication skills.
Physical Access Control System (PACS), Intrusion Detection Systems (IDS), CCure 9000, Genetec Video Surveillance, TCP/IP, Power over Ethernet, Wiegand Protocol, Open Supervised Device Protocol, iStar Panel, Active Directory (AD), Enterprise Resource Planning (ERP), SQL, PowerShell, Microsoft Office, Adobe, Blue Beam
1w
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Cyber Security Analyst I
Reston, Virginia, United States
$80k-$90k/yr OnsiteFull Time
Akima
Akima: Provider of mission-focused technical and administrative support for government agencies.
5+ YOEMinimum 5 years IR/SOC experience in Windows and Linux, strong network and log analysis, incident response, threat hunting, scripting (Python/PowerShell/Bash), and relevant security certifications.
SIEM, EDR/XDR, Wireshark, Sysinternals, Python, PowerShell, Bash, SOAR, VMware, Azure, AWS, Oracle
2mo
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Computer Network Defense Analyst (CNDA) Level 1-4
Annapolis Junction, Maryland, United States
OnsiteFull Time
Sentar
Sentar: Provides cybersecurity and intelligence solutions for national security agencies.
Active TS/SCI with polygraph, degree in a related engineering/IT field, relevant experience in cyber/network security, network or system administration, and applicable military cyber training accepted.
3mo
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Signals and Digital Network Exploitation Analyst
Annapolis Junction or United States
$99k-$225k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
6+ YOEExperience with network exploitation or signals intelligence; TS/SCI with polygraph; HS diploma or GED plus 6+ years, or Bachelor's degree plus 2+ years; certifications in security and networking helpful.
Python, C++, Penetration testing tools, IT logging tools, RF analysis tools