4,177 Results for

Security Specialist Jobs in Alexandria, VA

Jobs

New!

Chantilly, VA2 days ago

$106,500–$196,500 Per Year

li style="font-family:'verdana' , 'geneva' , sans-serif;font-size:14pt;color:black">Assist in systems/software engineering functions, to include creation of data flow diagrams, interface control documents, perform trade studies, and Static Application Security Testing (SAST) for Application Security and Development Secure Technical Implementation Guide (STIG) compliance using tools such as Fortify/Coverity and Gitlab as part of a DevSecOps Continuous Integration/Continuous Deployment (CI/CD) Pipeline, and generation of summary reports. Please click here for the E-Verify Poster in English or Spanish.

Rockville, MD7 days ago

Full-time

p>Kaiva Tech, LLC is seeking a Contract Specialist in Rockville, MD.

Develop, review, and coordinate acquisition documentation, including Statements of Work (SOW), Independent Government Cost Estimates (IGCE), Justifications and Approvals (J&A), Acquisition Plans (AP), and complete acquisition packages..

Reston, VA27 days ago

Full-time
Employee

Washington, DC15 days ago

Provide resource estimates to the Program Manager, receive and inspect incoming and outgoing stock, schedule deliveries, assist warehouse supervisor, assist with inventory control, recommend stocking/warehousing levels, process supply system requests, reconcile source data and property record balances after physical inventories. • When not engaged in logistics support activities, serves as a “watch stander” in AOC’s interim Emergency Operations Center, providing situational awareness briefings and reports, and triaging open-source information to enhance the situational awareness of AOC leadership and staff.

New!

Springfield, VA2 days ago

Please click here for the E-Verify Poster in English or Spanish.

Preferred Additional Skills:.

New!

Herndon, VA1 day ago

Please click here for the E-Verify Poster in English or Spanish.

L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers’ mission-critical needs.

New!
Springfield, VA2 days ago
$90,500–$168,500 Per Year
Please click here for the E-Verify Poster in English or Spanish.
Actively participate in daily operations stand-up meetings to provide updates on ongoing activities, highlight key operational priorities, and address any challenges or risks impacting mission success.

New!
Springfield, VA2 days ago
Please click here for the E-Verify Poster in English or Spanish.
The successful candidate will support a high performing team of Government and Contractor professionals by testing software releases to ensure they function correctly, documenting failed test cases, and documenting any changes or updates needed to existing procedures.

New!
Springfield, VA2 days ago
Please click here for the E-Verify Poster in English or Spanish. L3Harris Technologies has an opening for a Joint Exercise Planner that will support the National Reconnaissance Office (NRO) by developing and executing exercises that validate operational readiness, refine tactics, techniques, and procedures (TTPs), and integrate space and ground equities into joint, interagency, and coalition space events.

New!
Washington DC, DC5 days ago
p class="MsoNormal">This position is responsible for maintaining secure and highly available eDiscovery environments, troubleshooting complex application and infrastructure issues, supporting legal hold and compliance initiatives, and partnering with investigative, legal, cybersecurity, and IT stakeholders to ensure operational excellence and data integrity. The ideal candidate will possess extensive experience administering and supporting Relativity and other litigation support platforms, while providing infrastructure, application, and investigative workflow support across the Electronic Discovery Reference Model (EDRM) lifecycle.

New!
Chantilly, VA2 days ago
Please click here for the E-Verify Poster in English or Spanish.
Experience explaining complex technical topics to different audiences, whether that's fellow engineers, program managers, or customer leadership.

New!
Herndon, VA2 days ago
Please click here for the E-Verify Poster in English or Spanish.
BS/BA (or equivalent) in Optical, Electrical, Computer Engineering, Computer Science, Information Technology or related field, and minimum 6 years Software or systems experience or Graduate’s degree and 4 years software or systems experience.

New!
Springfield, VA1 day ago
Please click here for the E-Verify Poster in English or Spanish. • Support intelligence collection and analysis requests through systems such as the Space Collection Working Group, SOCC Sensor Collection Request, National MASINT Requirements System (NMRS), COLISEUM, or other validated request mechanisms.

Falls Church, VA30+ days ago
Full-time
Employee
This role requires strong troubleshooting skills, responsiveness, and adherence to SLA-driven support models. Our technologists have always gone the extra mile to help our federal clients succeed.

Reston, VA9 days ago
As part of our team, you’ll work in Reston, VA, supporting advanced defense technologies and R&D efforts alongside experts in simulation integration, state‑of‑the‑art modeling tools, and seasoned military SMEs. Your work will drive capability assessments for emerging military technologies and ensure the tools and methodologies we use effectively inform decision‑makers across the Department of Defense.

Hanover, MD30+ days ago
$84,000–$107,000 Per Year
This role serves as a subject matter expert and liaison between HR, IT, and business stakeholders to ensure HR systems meet organizational needs and support strategic initiatives. By connecting global resources and local experience, Keller develops innovative, practical, and cost-effective solutions to geotechnical challenges.

New!
Washington DC, DC5 days ago
p>NAFSA believes that international education advances learning and scholarship, fosters understanding and respect among people of diverse backgrounds and perspectives, is essential for developing globally competent individuals, and builds leadership for the global community. The Event Technology Specialist works closely with both internal and external partners to provide support and develop best practices that ensure efficiency, precision, and continued development and success of the association’s event technology processes.

Quantico, VA30+ days ago
p style="text-align:justify">Arcticom, LLC provides network and systems administration, enterprise architecture and resource planning, certification and accreditation, software design, programming, maintenance of telecommunications and land mobile radio equipment and systems, help desk support and IT transformation services among other services.
Essential and marginal functions may require maintaining physical condition necessary for bending, stooping, sitting, walking or standing for prolonged periods of time; most of time is spent sitting in a comfortable position with frequent opportunity to move about.

Stafford, VA16 days ago
li>
Provide acquisition life cycle product support to assist in the development, update, and evaluation of documentation like Life Cycle Support Plans, Independent Logistics Assessments, Fielding Plans, Disposal Plans, and Facility Impact Reports.
At least 3 years of experience supporting DoD programs that rely on the Integrated Defense AT&L Lifecycle Management Framework or DoD 5000 acquisition.

Stafford, VA7 days ago
li>Perform database queries using DISS & Scattered Castles; prints reports/results; retrieves case files; makes appropriate database entries.
Administer physical access control to facilities, ensuring proper credentialing, visitor management, and adherence to access policies.

Fort Belvoir, VA30+ days ago
$106,681–$246,980
Full-time
Employee
Will analyze site survey reports, recommend network modernization upgrades, craft network architectures, and assist operations leads in creating deployment plans and executing capability roll outs. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

Arlington, VA30+ days ago
$54,502–$80,000
Full-time
Employee
Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency partners. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class.

Fairfax, VA30+ days ago
Remote
$119,155–$220,000
Full-time
Employee
Develops and owns capture plan and capture strategy, coordinating with Portfolio Leads to establish technical solutions, identify key personnel/SMEs, and assess strongest past performance references . When extending an offer, HII's Mission Technologies division takes a variety of factors into consideration which include, but are not limited to, the role's function and a candidate's education or training, work experience, and key skills.

Washington, DC30+ days ago
$109,338–$160,000
Full-time
Employee
Assist Business Development for Unmanned System capture efforts for new business opportunities, contract re-competes, and task order pursuits in the area of Surface Warfare Account, these include (but not limited to) Naval Expeditionary Combat Command, US Marine Corps, Naval Surface Warfare, Office of Naval Research, US Coast Guard. Develops capture strategy including business solution for pursuit of opportunities; identifies potential customers, competitive assessments, teaming suppliers, and prices-to-win; participates in bid and proposal activities.

Lanham, Maryland, Maryland9 days ago
$45,000–$55,000 Per Year
Full-time
Employee
Learn more about Beacon Hill and our specialty divisions, Beacon Hill Associates, Beacon Hill Financial, Beacon Hill HR, Beacon Hill Legal, Beacon Hill Life Sciences and Beacon Hill Technologies by visiting www.bhsg.com. Our niche brands offer a complete suite of staffing services to emerging growth companies and the Fortune 500 across market sectors, career specialties/disciplines and industries.

McLean, VA30+ days ago
$79,053–$115,000
Full-time
Employee
HII-Mission Technologies is looking for an Operational Specialist (OS) supporting program flight operations as an Intelligence, Surveillance, andReconnaissance (ISR) Subject Matter Expert (SME) working in a small, close-knit crew environment providing expertise in support of missionrequirements. Conduct real-time communication and distribution of multi-source information with aircrew and ground assets during all phases of flight via Tactical Data Link and chat (e.g., Link-16/mIRC) or beyond line of site satellite communications (BLoS SATCOM).

Fort Meade, MD30+ days ago
$122,042–$165,000
Full-time
Employee
9 years relevant experience with Bachelors in related field; 7 years relevant experience with Masters in related field; 4 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 13 years relevant experience. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

MD30+ days ago
Full-time
li style="text-align:justify;line-height:normal">Ideal applicants have hands-on experience in roles such as Facility Security Officer (FSO), Special Security Officer (SSO), Certified SCIF Security Officer (CSSO), Site Security Representative (SSR), or Government SAPF Security Officer (GSSO).
Minimum five (5) years of experience supporting SCIF or SAPF security programs, including the ability to independently conduct security administration, self-inspections, and government accreditation inspections without guidance or training.

Reston, VA30+ days ago
Cage Code, Facility Clearance and safeguarding level within the Defense Security Service Industrial Security Facility Database for industry, performing liaison between client and industry partners to ensure compliance of security requirements within the Statement of Work, DD-254 and addendums. Assisting the Contracting Officer, Contracting Officer Representatives and Industry (Director of Security and Facility Security Officers) to accurately prepare and submit DD Form 254s, and provide security guidance as required.

Washington, DC30+ days ago
Full-time
li style="line-height:normal">Security Specialist II - Risk Assessment Specialist will perform additional security duties as required to meet the SOC's operational needs, including, but not limited to attending meetings; providing information to internal and external requests; conducting security-related research; conducting personnel interviews; initiate and review completed eApp forms; and information gathering and exchange via telephone, internet, and mail.
Security Specialist II - Risk Assessment Specialist compiles and maintains accounting and accurate data of FCC contractor population, contracting vendors, and FCC CORs to maintain accurate information in the personnel management case system.

MD30+ days ago
Full-time
li>Support facility security management duties including but not limited to key / control management, facility security inspections and assessments, alarm response including implement receipt/dispatch as applicable, and maintaining Intrusion Detection System and other facility security systems operability. The Junior SS shall monitor and control access to facility(s) and restricted areas under their responsibility by checking personnel passes, Common Access Cards (CAC) and validating security clearances utilizing DISS or other security database systems and visit requests.

Washington, DC19 days ago
$70,623–$91,815 Per Year
Certain Military Spouses: Permanent Change of Station (PCS) orders authorizing you to accompany the Military member to the new duty permanent station; OR verification of the members 100% disability (VA Letter); and/or verification of the members death while on active duty (DD-1300 and Death Certificate) AND verification of the marriage to the service member (i.e., a marriage license or other legal documentation verifying marriage). To apply for this position, you MUST provide a complete application package which includes: Your RESUMEshowing all relevant work experience (paid and unpaid) including: duties performed; full name and address of the each employer; start and end dates (month/day/year); work schedule (part-time, full-time, number of hours if intermittent); salary; and any completed education and training (program title, subject area, number of hours completed, and completion date).

Washington, DC20 days ago
Full-time
li style="line-height:normal">Personnel Security Specialist will utilize Electronic Questionnaires for Investigations Processing (eApp), Central Verification System (CVS), Personnel Investigations Processing System (PIPS), and other applicable personnel security systems to validate investigation requirements and reciprocity eligibility.
Must have completed the Office of Personnel Management (OPM) Essentials of Suitability Adjudication Program, Basic Adjudication courses, or similar applicable adjudication/suitability training.

Washington, DC30+ days ago
Full-time
li style="line-height:normal">Security Specialist I perform additional security duties as required to meet the SOC's operational needs, including, but not limited to attending meetings; providing information to internal and external requests; conducting security-related research; updating data in the personnel management case system; and information gathering and exchange via telephone, internet, and mail.
Tracking all individuals who have; 1) been processed for an HSPD-12 credential, and 2) have received a "temp" badge, as well as the status of files sent to the HSPD-12 central badging office (GSA/USAccess), or who were scheduled for badge processing, but for any reason were not provided a badge.

DC16 days ago
li>Coordinate with the COR, Government Security Points of Contact, Program Manager, Facility Security Officer, host-unit security offices, and contractor leadership on security-related matters.
Track contractor completion of required security training, annual refresher training, derivative classification training, insider threat awareness, and other applicable security requirements.

Fort Belvoir, VA30+ days ago
Full-time
This job is with Encode, Inc a fully owned subsidiary of Lancesoft Cyber Security Specialist (Information Security Analyst - SME) Active Secret Clearance Required Preferred location for all roles is Ft. Belvoir, VA Local candidates preferred but open to remote. • Possession of Security+ or equivalent • NIST Cybersecurity Framework; • Incident Response Operations At Encode, we believe that our employees are our greatest asset, and we are committed to fostering a supportive and inclusive work environment.

Germantown, MD30+ days ago
$85,000–$95,000 Per Year
Assists with the implementation of security-related procedures to include: the control and management of CIO Limited or Vault Type Rooms; Access authorizations, and registration in SSIMS prior to submission to Office of Personnel Security; control and handling of classified material; reviews classified visits, foreign visits and assignments and foreign travel requests; investigation, track and report Federal and Contractor staff security infractions; ensures escorts are trained and performing properly; tracks Federal compliance with security training (Annual Security Refresher Briefing); attend all Headquarters security-related meetings as identified by TM. May work with the Classified Information Systems Security Officer (ISSO) and alternate(s); Operations Security (OPSEC) working group member (if CIO member); classification representative(s); Technical Surveillance Countermeasures Officer (TSCMO); control station personnel; and Security Awareness POC as required.

Washington, DC30+ days ago
Full-time
ul>
Personnel Security Specialists will process security clearances by collecting, reviewing, submitting, and tracking required documentation.
Knowledge of maintaining personnel security records, databases, and tracking systems (e.g., JPAS, DISS, or local equivalents).

Washington, DC30+ days ago
Full-time
p style="text-align:justify;line-height:normal">The Physical Security Specialist must have the:
Familiarity with access control systems, IDS, CCTV, and facility security procedures.
The Physical Security Specialist is responsible for designing, implementing, and maintaining security measures for Sensitive Compartmented Information Facilities (SCIFs).

New!
Sterling, VA4 days ago
We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on.

Chantilly, Virginia30+ days ago
Cybersecurity Analyst, Information Security Analyst, Security Engineer, Network Security Specialist, Security Administrator, IT Risk Analyst, Cyber Defense Specialist, Security Operations Center (SOC) Analyst, Vulnerability Analyst, etc. Cybersecurity, Information Technology, Computer Science, Information Security, Network Security, Digital Forensics, Computer Engineering, Systems Security, Data Science, etc.

Chantilly, VA16 days ago
$33.92–$50.88 Per Hour
As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers.
Experience with the following NSA Type-I Encryption Devices: KG-175's, KG-185, KIV-7, KG-250's, Omni, DTD, SDS, VIPERs and Secure Terminal Equipment (STE) with KSV-21.

Washington, DC7 days ago
$99,218–$128,987 Per Year
Specialized experience may have been demonstrated by: Experience formulating wing program goals, plans, policy implementation guidelines, procedures, and work plans dealing with the development and operation of wing-wide information security programs and activities; Experience providing technical and administrative direction to subordinate wing information security personnel; Experience interpreting federal regulations for information security processes as they apply and are implemented within the Wing; Experience overseeing, directing, monitoring, and conducting regulatory and non-regulatory security surveys and Information Security Program Reviews (ISPRs) to monitor and enforce implementation and oversight of DoD Information, Personnel, and Industrial Security Programs.
If you are a male applicant who was born after 12/31/1959 and are required to register under the Military Selective Service Act, the Defense Authorization Act of 1986 requires that you be registered or you are not eligible for appointment in this agency (https://www.sss.gov/RegVer/wfRegistration.aspx).

Stafford, VA30+ days ago
AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.

Fort Belvoir, Virginia30+ days ago
Remote
li style="font-family:'arial' , 'helvetica' , sans-serif;font-size:10pt">
Conducts cybersecurity control validation exercises on classified and unclassified networks, applications and systems to validate the effectiveness of current security measures. Additional Job Information:
TekSynap is a fast growing high-tech company that understands both the pace of technology today and the need to have a comprehensive well planned information management environment.

Washington, Washington, DC30+ days ago
Qualifications:
Bachelor's degree in Information Technology, Cybersecurity, Data Science, Information Systems, or Computer Science, from an ABET accredited or CAE designated institution.
Master's degree in Information Technology, Cybersecurity, Data Science, Information Systems, or Computer Science, from an ABET accredited or CAE designated institution.

Washington, Washington, DC30+ days ago
Qualifications:
Bachelor's degree in Information Technology, Cybersecurity, Data Science, Information Systems, or Computer Science, from an ABET accredited or CAE designated institution. The specialist is expected to evaluate security solutions to ensure they meet security requirements for processing up to classified information, and supervise and/or maintain the operational security posture for an information system or program.

Laurel, MD28 days ago
Conduct administrative inquiries of security violations to include loss and compromise of classified information/material, and coordinate initial and final reports; Coordination with the Insider Threat Program Senior Official (ITPSO) / insider threat team, when applicable. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.

Ft. Meade, MD30+ days ago
This individual shall support the Personnel Security Division in assessing, validating, and certifying the trustworthiness of DIA and designated DoD-affiliated personnel for clearance access to Sensitive Compartmented Information (SCI) through case management, adjudication, to include due process in an accurate and timely manner. To obtain the certification, visit http://iase.disa.mil/eta/.

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Security Specialist Jobs in Alexandria, VA

Senior Specialist, Information Security Systems Engineering L3Harris Technologies

Contract Specialist Kaiva Tech

NOC Specialist Inmarsat Government, Inc

Logistics Transportation Specialist Bowhead / UIC Technical Services

Senior Specialist, Systems Engineering (Mission Protection) (TS/SCI w Poly) L3Harris Technologies

Specialist, Software Engineer (Embedded Software) L3Harris Technologies

Specialist, Systems Engineer - Watch Officer L3Harris Technologies

Senior Specialist, Systems Engineer - User Acceptance Tester L3Harris Technologies

Senior Specialist, Systems Engineering - Joint Exercise Planner L3Harris Technologies

eDiscovery Application Support Specialist NuAxis Innovations

Senior Specialist, Integration & Test Engineer L3Harris Technologies

(DoD SkillBridge), Specialist, Integration & Test Engineer L3Harris Technologies

Specialist, Systems Engineering - Space Intelligence Analyst L3Harris Technologies

Help Desk Specialist Company Confidential

AFSIM Modeling and Simulation Specialist DCS Corporation

Sr. Application Specialist Keller North America, Inc.

Sr. Application Specialist 1Britcom

Event Technology Specialist NAFSA: Association of International Educators

Systems Administration (Operations Support Specialist) ARCTICOM LLC

Acquisition Logistics Specialist MANTECH

Access Control Specialist MANTECH

Computer/Network Security Systems Specialist (Lead) Company Confidential

Document Control Specialist - 28449 Company Confidential

Capture Management Specialist- Remote (Capture Management 4) 28542 Company Confidential

Capture Management Specialist -3 Company Confidential

Accounts Payable Specialist (Part-Time) Beacon Hill Staffing Group, LLC

Operations Specialist - Rotator (Mission Assurance 2) - 27970 Company Confidential

Due Diligence Specialist (Mission Assurance 4) - 28270 Company Confidential

Security Specialist - Journeyman Armada Ltd

Security Specialists- Industrial Security Program Advantage SCI

Security Specialist II - Risk Assessment Specialist Armada Ltd

Jr Level Security Specialist Armada Ltd

Personnel Security Specialist US Department of Energy

Personnel Security Specialist Armada Ltd

Security Specialist I – Badging and Credentialing Specialist Armada Ltd

Contract Security Specialist Officer ECS Federal LLC

Cyber Security Specialist (Information Security Analyst - SME) LanceSoft Inc

Security Specialist III Chickasaw Nation Industries, Inc.

Personnel Security (PerSec) Specialist Armada Ltd

Physical Security (PhySec) Specialist Armada Ltd

Data Center Security Specialist, DC Security Amer-East Amazon.com Inc

IT Security Specialist Cymertek

Security Specialist, COMSEC The Aerospace Corp

INFORMATION SECURITY SPECIALIST United States Air Force

Security Specialist II American Systems Corp

Control Validation Security Specialist W/Secret Clearance TekSynap

Information Systems Security Specialist VTG

Sr. Information Systems Security Specialist VTG

Industrial Security Specialist Johns Hopkins University Applied Physics Laboratory LLC

Personnel Security Specialist Advantage SCI

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